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Individual Calculations February 2023 |
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| Rabiti, Roberto Total change: 8.00 | |   |
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| Settimanale 2 Lorenzo Castellano - A Rounds 1-2-3 | Roma | ITA | 2023-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1653 | 1491 | 1.00 | 2 | 0.40 | 20 | 8.00 | |
|  Andreassi, Luca | | | 1536 | ITA | 1.00 | 1 | 0.56 | 20 | 11.20 | |  Roberti, Bruno | | | 1770 | ITA | 0.00 | 1 | -0.16 | 20 | -3.20 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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